| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.49 | 7.520% | $260.7252 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $248.87 | 7.464% | $267.4457 | $267.45 | $267.45 | $267.40 |
| Purchase #3 | $107.75 | 13.638% | $122.4449 | $122.44 | $122.45 | $122.40 |
| Purchase #4 | $115.58 | 11.271% | $128.607 | $128.61 | $128.60 | $128.60 |
| Purchase #5 | $179.27 | 10.561% | $198.2027 | $198.20 | $198.20 | $198.20 |
| Purchase #6 | $7.45 | 7.366% | $7.9988 | $8.00 | $8.00 | $8.00 |
| Purchase #7 | $53.36 | 8.111% | $57.688 | $57.69 | $57.70 | $57.70 |
| 7 purchase totals = | $954.77 | $1,043.1123 | $1,043.12 | $1,043.15 | $1,043.00 | |